Patents by Inventor Tom Zimmerman

Tom Zimmerman has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11838666
    Abstract: A compact ADC circuit can include one or more comparators, and a serial DAC (Digital-to-Analog) circuit that provides a signal to the comparator (or comparators). In addition, the ADC circuit can include a serial DAC redistribution sequencer that can provide a plurality of signals as input to the serial DAC circuit and is subject to a redistribution cycle and which receives as input a signal from a data multiplexer whose input connects electronically to an output of the comparator. The circuit can further include an ADC code register that provides an ADC output that connects electronically to the output of the comparator and the input to the data multiplexer. Shared logic circuitry for sharing common logic between pixels can be included, wherein the shared logic circuitry connects electronically to the data multiplexer and the ADC code register, wherein the shared logic circuitry promotes area and power savings for the pixel detector circuit.
    Type: Grant
    Filed: August 4, 2021
    Date of Patent: December 5, 2023
    Assignee: Fermi Research Alliance, LLC
    Inventors: Farah Fahim, Tom Zimmerman, Grzegorz Deptuch
  • Publication number: 20210377477
    Abstract: A compact ADC circuit can include one or more comparators, and a serial DAC (Digital-to-Analog) circuit that provides a signal to the comparator (or comparators). In addition, the ADC circuit can include a serial DAC redistribution sequencer that can provide a plurality of signals as input to the serial DAC circuit and is subject to a redistribution cycle and which receives as input a signal from a data multiplexer whose input connects electronically to an output of the comparator. The circuit can further include an ADC code register that provides an ADC output that connects electronically to the output of the comparator and the input to the data multiplexer. Shared logic circuitry for sharing common logic between pixels can be included, wherein the shared logic circuitry connects electronically to the data multiplexer and the ADC code register, wherein the shared logic circuitry promotes area and power savings for the pixel detector circuit.
    Type: Application
    Filed: August 4, 2021
    Publication date: December 2, 2021
    Inventors: Farah Fahim, Tom Zimmerman, Grzegorz Deptuch
  • Patent number: 11108981
    Abstract: A compact ADC circuit can include one or more comparators, and a serial DAC (Digital-to-Analog) circuit that provides a signal to the comparator (or comparators). In addition, the ADC circuit can include a serial DAC redistribution sequencer that can provide a plurality of signals as input to the serial DAC circuit and is subject to a redistribution cycle and which receives as input a signal from a data multiplexer whose input connects electronically to an output of the comparator. The circuit can further include an ADC code register that provides an ADC output that connects electronically to the output of the comparator and the input to the data multiplexer. Shared logic circuitry for sharing common logic between pixels can be included, wherein the shared logic circuitry connects electronically to the data multiplexer and the ADC code register, wherein the shared logic circuitry promotes area and power savings for the pixel detector circuit.
    Type: Grant
    Filed: August 30, 2019
    Date of Patent: August 31, 2021
    Assignee: FERMI RESEARCH ALLIANCE, LLC
    Inventors: Tom Zimmerman, Grzegorz Deptuch, Farah Fahim
  • Publication number: 20200232309
    Abstract: There are provided high power laser perforation, hydraulic fracturing systems, tools and methods for the stimulation and recovery of energy sources, such as hydrocarbons, from a formation. These systems, tools and methods provide predetermined laser beam energy patterns, to provide for the down hole volumetric removal of custom geometries of materials, sealing of perforations, reperorations, refractures and other downhole actives.
    Type: Application
    Filed: February 10, 2020
    Publication date: July 23, 2020
    Applicant: Foro Energy, Inc.
    Inventors: Paul D. Deutch, Fred C. Kellermann, Tom Zimmerman, John Yearwood, Mark S. Zediker, Ronald A. De Witt, Brian O. Faircloth, John Ely
  • Publication number: 20200077039
    Abstract: A compact ADC circuit can include one or more comparators, and a serial DAC (Digital-to-Analog) circuit that provides a signal to the comparator (or comparators). In addition, the ADC circuit can include a serial DAC redistribution sequencer that can provide a plurality of signals as input to the serial DAC circuit and is subject to a redistribution cycle and which receives as input a signal from a data multiplexer whose input connects electronically to an output of the comparator. The circuit can further include an ADC code register that provides an ADC output that connects electronically to the output of the comparator and the input to the data multiplexer. Shared logic circuitry for sharing common logic between pixels can be included, wherein the shared logic circuitry connects electronically to the data multiplexer and the ADC code register, wherein the shared logic circuitry promotes area and power savings for the pixel detector circuit.
    Type: Application
    Filed: August 30, 2019
    Publication date: March 5, 2020
    Inventors: Tom Zimmerman, Grzegorz Deptuch, Farah Fahim
  • Publication number: 20190040726
    Abstract: There are provided high power laser perforation, hydraulic fracturing systems, tools and methods for the stimulation and recovery of energy sources, such as hydrocarbons, from a formation. These systems, tools and methods provide predetermined laser beam energy patterns, to provide for the down hole volumetric removal of custom geometries of materials, sealing of perforations, reperorations, refractures and other downhole actives.
    Type: Application
    Filed: August 8, 2018
    Publication date: February 7, 2019
    Applicant: Foro Energy, Inc.
    Inventors: Paul D. Deutch, Fred C. Kellermann, Tom Zimmerman, John Yearwood, Mark S. Zediker, Ronald A. De Witt, Brian O. Faircloth, John Ely
  • Patent number: 10084983
    Abstract: A large area, gapless, detection system comprises at least one sensor; an interposer operably connected to the at least one sensor; and at least one application specific integrated circuit operably connected to the sensor via the interposer wherein the detection system provides high dynamic range while maintaining small pixel area and low power dissipation. Thereby the invention provides methods and systems for a wafer-scale gapless and seamless detector systems with small pixels, which have both high dynamic range and low power dissipation.
    Type: Grant
    Filed: May 27, 2016
    Date of Patent: September 25, 2018
    Assignee: Fermi Research Alliance, LLC
    Inventors: Farah Fahim, Grzegorz Deptuch, Tom Zimmerman
  • Patent number: 10053967
    Abstract: There are provided high power laser perforation, hydraulic fracturing systems, tools and methods for the stimulation and recovery of energy sources, such as hydrocarbons, from a formation. These systems, tools and methods provide predetermined laser beam energy patterns, to provide for the down hole volumetric removal of custom geometries of materials, sealing of perforations, reperforations, refractures and other downhole actives.
    Type: Grant
    Filed: November 15, 2013
    Date of Patent: August 21, 2018
    Assignee: Foro Energy, Inc.
    Inventors: Paul D. Deutch, Fred C. Kellermann, Tom Zimmerman, John Yearwood, Mark S. Zediker, Ronald A. De Witt, Brian O. Faircloth, John Ely
  • Patent number: 9794499
    Abstract: A large area, gapless, detection system comprises at least one sensor; an interposer operably connected to the at least one sensor; and at least one application specific integrated circuit operably connected to the sensor via the interposer wherein the detection system provides high dynamic range while maintaining small pixel area and low power dissipation. Thereby the invention provides methods and systems for a wafer-scale gapless and seamless detector systems with small pixels, which have both high dynamic range and low power dissipation.
    Type: Grant
    Filed: April 27, 2015
    Date of Patent: October 17, 2017
    Assignee: Fermi Research Alliance, LLC
    Inventors: Farah Fahim, Grzegorz Deptuch, Tom Zimmerman
  • Publication number: 20170230597
    Abstract: A large area, gapless, detection system comprises at least one sensor; an interposer operably connected to the at least one sensor; and at least one application specific integrated circuit operably connected to the sensor via the interposer wherein the detection system provides high dynamic range while maintaining small pixel area and low power dissipation. Thereby the invention provides methods and systems for a wafer-scale gapless and seamless detector systems with small pixels, which have both high dynamic range and low power dissipation.
    Type: Application
    Filed: May 27, 2016
    Publication date: August 10, 2017
    Inventors: Farah Fahim, Grzegorz Deptuch, Tom Zimmerman
  • Publication number: 20150312501
    Abstract: A large area, gapless, detection system comprises at least one sensor; an interposer operably connected to the at least one sensor; and at least one application specific integrated circuit operably connected to the sensor via the interposer wherein the detection system provides high dynamic range while maintaining small pixel area and low power dissipation. Thereby the invention provides methods and systems for a wafer-scale gapless and seamless detector systems with small pixels, which have both high dynamic range and low power dissipation.
    Type: Application
    Filed: April 27, 2015
    Publication date: October 29, 2015
    Inventors: Farah Fahim, Grzegorz Deptuch, Tom Zimmerman
  • Publication number: 20150129203
    Abstract: There are provided high power laser perforation, hydraulic fracturing systems, tools and methods for the stimulation and recovery of energy sources, such as hydrocarbons, from a formation. These systems, tools and methods provide predetermined laser beam energy patterns, to provide for the down hole volumetric removal of custom geometries of materials, sealing of perforations, reperorations, refractures and other downhole actives.
    Type: Application
    Filed: November 15, 2013
    Publication date: May 14, 2015
    Applicant: FORO ENERGY, INC.
    Inventors: Paul D. Deutch, Fred C. Kellermann, Tom Zimmerman, John Yearwood, Mark S. Zediker, Ronald A. De Witt, Brian O. Faircloth, John Ely
  • Patent number: D271061
    Type: Grant
    Filed: June 10, 1981
    Date of Patent: October 25, 1983
    Inventor: Tom Zimmerman